Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31812
Title: Multi-temporal InSAR data fusion for investigating mining subsidence
Authors: Sun, Q
Li, ZW
Ding, XL 
Zhu, JJ
Hu, J
Keywords: InSAR
Mining subsidence
Multi-temporal
PALSAR
Small baseline
Issue Date: 2011
Source: 2011 International Symposium on Image and Data Fusion, ISIDF 2011, 2011, 6024224 How to cite?
Abstract: Differental Interferometric synthetic aperture radar (DInSAR) has been proved an important technique for monitoring mining subsidence. However, it is difficult to obtain the robust deformation results by exploiting a single interferogram due to spatial-temporal decorrelation and atmospheric artifacts. In this paper, a multi-temporal InSAR technique is described and applied to derive the time series surface displacements of the mining area in Henan, China. The retrieved ground deformation sequences agree well with the development of the coal mining. The results demonstrate that multi-temporal InSAR data fusion approach is more suitable to investigate mining subsidence than conventional DInSAR technology.
Description: 2011 International Symposium on Image and Data Fusion, ISIDF 2011, Tengchong, Yunnan, 9-11 August 2011
URI: http://hdl.handle.net/10397/31812
ISBN: 9781457709692
DOI: 10.1109/ISIDF.2011.6024224
Appears in Collections:Conference Paper

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